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Protection Circuit Module (PCM) with Equilibrium Function for 24 cells (76.8V) LiFePO4 Battery Pack at 100A limited --- PCM-24S100-249(A) (#4859)

Your Price: $280.00
In Stock

Product ID # 4859
Part Number:

Quantity Discounts

5 to 20$271.60
21 to 50$266.00
51 to 100$260.40
101 or more$252.00

Protection Circuit Module Specifications  For 76.8V LiFePO4 Battery Packs

This protection circuit is specially designed for 76.8VLiFePO4 Battery pack with 100 A discharging rate.  Different with normal PCB, it provides equilibrium function during charging, e.g. PCM will detect each cell's voltage and trim higher voltage until other cell's voltage reach same, therefore allow Li-ion cell has longer service life. Also the PCM  will provide the following protections:


  • Model: PCM-24S100-249(A)
  • Apply for 24 Cells  LiFePO4 Battery pack with discharging current  < 100A
  • Internally Trimmed Charge and Discharge Voltage Limits to balance each cell
  • 100 A Discharge Current Limit Detection
  • Resistance =< 20milli-ohms
  • Max Dimension(LxWxH):314mm(12.4") x 132mm(5.2") x 52mm(2.0")
  • Weight: 1814 grams (4.0lb)
  •    Please click here to download the specification.


  • Please don't use the PCM for lower capacity or low drain LiFePO4 pack.  Make sure your LiFePO4 Battery pack can handle 100A drain current before buying
  • To achieve balance, each cell in battery pack must has equal voltage within tolerance of 0.2V.
  • You must be professional in LiFePO4 battery pack to buy the PCM. Misusing PCM may cause battery damage or explode.  We are not responsible for any damage caused by user.

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